com.tinkerpop.blueprints.impls.neo4j
Class Neo4jHaGraph

java.lang.Object
  com.tinkerpop.blueprints.impls.neo4j.Neo4jGraph
      com.tinkerpop.blueprints.impls.neo4j.Neo4jHaGraph

All Implemented Interfaces:

Graph, IndexableGraph, KeyIndexableGraph, MetaGraph<org.neo4j.graphdb.GraphDatabaseService>, TransactionalGraph

public class Neo4jHaGraph
extends Neo4jGraph

A Blueprints implementation of the graph database Neo4j (http://neo4j.org) with High Availability mode.

Author:

Stephen Mallette

Nested Class Summary

Nested classes/interfaces inherited from interface com.tinkerpop.blueprints.TransactionalGraph

TransactionalGraph.Conclusion

Field Summary

Fields inherited from class com.tinkerpop.blueprints.impls.neo4j.Neo4jGraph

tx

Constructor Summary

Neo4jHaGraph(org.neo4j.kernel.HighlyAvailableGraphDatabase rawGraph)

Neo4jHaGraph(String directory, Map<String,String> configuration)
Creates a new Neo4jHaGraph instance.

Method Summary

Methods inherited from class com.tinkerpop.blueprints.impls.neo4j.Neo4jGraph

addEdge, addVertex, autoStartTransaction, createIndex, createKeyIndex, dropIndex, dropKeyIndex, getEdge, getEdges, getEdges, getFeatures, getIndex, getIndexedKeys, getIndices, getInternalIndexKeys, getRawGraph, getVertex, getVertices, getVertices, removeEdge, removeVertex, shutdown, startTransaction, stopTransaction, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Neo4jHaGraph

public Neo4jHaGraph(String directory,
                    Map<String,String> configuration)

Creates a new Neo4jHaGraph instance.

The configuration parameter expects the standard neo4j configuration settings but also requires some standard configuration elements for HA mode. These configuration keys are: ha.machine_id, ha.server, ha.zoo_keeper_servers.

These configuration elements are described in detail here:

http://wiki.neo4j.org/content/High_Availability_Cluster

Neo4jHaGraph

public Neo4jHaGraph(org.neo4j.kernel.HighlyAvailableGraphDatabase rawGraph)